JP2021519887A5 - - Google Patents
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- Publication number
- JP2021519887A5 JP2021519887A5 JP2021501118A JP2021501118A JP2021519887A5 JP 2021519887 A5 JP2021519887 A5 JP 2021519887A5 JP 2021501118 A JP2021501118 A JP 2021501118A JP 2021501118 A JP2021501118 A JP 2021501118A JP 2021519887 A5 JP2021519887 A5 JP 2021519887A5
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- screw compressor
- compressor element
- element according
- inner ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims 6
- 229910010293 ceramic material Inorganic materials 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 2
- 229920000642 polymer Polymers 0.000 claims 2
- 238000005507 spraying Methods 0.000 claims 2
- 239000000835 fiber Substances 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862649839P | 2018-03-29 | 2018-03-29 | |
| US62/649,839 | 2018-03-29 | ||
| BE20195184A BE1026119B1 (nl) | 2018-03-29 | 2019-03-25 | Schroefcompressorelement en machine |
| BE2019/5184 | 2019-03-25 | ||
| PCT/IB2019/052420 WO2019186374A1 (en) | 2018-03-29 | 2019-03-26 | Screw compressor element and machine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021519887A JP2021519887A (ja) | 2021-08-12 |
| JP2021519887A5 true JP2021519887A5 (https=) | 2021-09-24 |
| JP7132420B2 JP7132420B2 (ja) | 2022-09-06 |
Family
ID=66101761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021501118A Active JP7132420B2 (ja) | 2018-03-29 | 2019-03-26 | スクリュー圧縮機要素及び機械 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11828284B2 (https=) |
| EP (1) | EP3775559B1 (https=) |
| JP (1) | JP7132420B2 (https=) |
| KR (1) | KR20210021281A (https=) |
| CN (1) | CN112424476B (https=) |
| BE (1) | BE1026119B1 (https=) |
| ES (1) | ES3036939T3 (https=) |
| FI (1) | FI3775559T3 (https=) |
| PL (1) | PL3775559T3 (https=) |
| WO (1) | WO2019186374A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3960984B1 (de) * | 2020-08-25 | 2025-10-01 | Aerzener Maschinenfabrik GmbH | Drehkolbenmaschine sowie verfahren zur montage |
| CN113323873B (zh) * | 2021-07-05 | 2022-07-22 | 漯河职业技术学院 | 电动压缩机及其控制方法 |
| CN113931927A (zh) * | 2021-09-30 | 2022-01-14 | 宁波鲍斯能源装备股份有限公司 | 一种陶瓷推力轴承组件及水润滑螺杆压缩机 |
| FR3136262B1 (fr) * | 2022-06-03 | 2024-08-09 | Pfeiffer Vacuum | Pompe à vide et procédé de montage |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3388854A (en) * | 1966-06-23 | 1968-06-18 | Atlas Copco Ab | Thrust balancing in rotary machines |
| DE2553222C3 (de) * | 1975-11-27 | 1979-03-15 | Demag Ag, 4100 Duisburg | Regelbarer Schraubenverdichter |
| US4465446A (en) | 1983-05-11 | 1984-08-14 | Frick Company | Radial and thrust bearing mountings providing independent loading |
| US5273413A (en) | 1992-02-27 | 1993-12-28 | Skf Usa Inc. | Thrust bearing for high speed screw compressors |
| JP3144033B2 (ja) * | 1992-03-02 | 2001-03-07 | 日本精工株式会社 | 転がり軸受装置 |
| JP3550712B2 (ja) | 1993-03-02 | 2004-08-04 | 日本精工株式会社 | 玉軸受装置 |
| JP3855651B2 (ja) * | 2000-08-29 | 2006-12-13 | 日本精工株式会社 | 転がり軸受の寿命予測方法、寿命予測装置、寿命予測装置を使用した転がり軸受選定装置及び記憶媒体 |
| JP2002372051A (ja) | 2001-06-12 | 2002-12-26 | Nsk Ltd | 転がり軸受装置 |
| JP4330369B2 (ja) * | 2002-09-17 | 2009-09-16 | 株式会社神戸製鋼所 | スクリュ冷凍装置 |
| DE10357109A1 (de) * | 2003-12-06 | 2005-07-07 | Fag Kugelfischer Ag | Lageranordnung |
| BE1015913A3 (nl) * | 2004-02-23 | 2005-11-08 | Atlas Copco Airpower Nv | Machine met verbeterde lagersmering. |
| BE1016733A3 (nl) * | 2005-08-25 | 2007-05-08 | Atlas Copco Airpower Nv | Verbeterde lagedruk schroefcompressor. |
| DE102005054705A1 (de) * | 2005-11-17 | 2007-05-24 | Schaeffler Kg | Lagersatz für Maschinenaggregate, deren Wellen axial genau zu führen sind |
| DE102006015111A1 (de) * | 2006-03-31 | 2007-10-04 | Schaeffler Kg | Dreh-, Schwenk- oder Axiallager mit einem Schmierfett-Sensor |
| DE502006002432D1 (de) * | 2006-04-10 | 2009-02-05 | Aerzener Maschf Gmbh | Drehkolbenmaschine und Festlageranordnung hierfür |
| DE102006033777B4 (de) * | 2006-07-21 | 2014-10-23 | Schaeffler Technologies Gmbh & Co. Kg | Verfahren zur Montage eines Lagersatzes einer Wälzlagerung |
| DE102007004998A1 (de) * | 2007-02-01 | 2008-08-07 | Schaeffler Kg | Drehlageranordnung |
| US7703746B2 (en) * | 2007-07-12 | 2010-04-27 | Roller Bearing Company Of America, Inc. | Ground-based power generator with ball-roller bearing butterfly valve |
| DE102008025352A1 (de) * | 2008-05-27 | 2009-12-03 | Schaeffler Kg | Lagersatz für eine axial- und radial zu führende Welle |
| WO2010088363A1 (en) | 2009-01-28 | 2010-08-05 | The Timken Company | Oscillating ball bearing |
| DE102010043807A1 (de) * | 2010-11-12 | 2012-05-16 | Aktiebolaget Skf | Wälzlagerträgermodul und Kompressor |
| EP2642145A4 (en) * | 2010-11-16 | 2015-10-21 | Ntn Toyo Bearing Co Ltd | BALL BEARING, AND METHOD FOR PRODUCING BALL BEARING |
| EP2710274B1 (en) * | 2011-05-17 | 2017-03-15 | Aktiebolaget SKF | A cage for a toroidal roller bearing |
| JP2014190453A (ja) | 2013-03-27 | 2014-10-06 | Nsk Ltd | アンギュラ玉軸受 |
| JP6019003B2 (ja) * | 2013-10-25 | 2016-11-02 | 株式会社神戸製鋼所 | 圧縮機 |
| DE102013225327A1 (de) * | 2013-12-10 | 2015-06-11 | Aktiebolaget Skf | Lageranordnung und Verfahren zum Lagern eines Verdrängers einer Verdrängerpumpe bezüglich eines Gehäuses |
| JP6392448B2 (ja) * | 2015-03-31 | 2018-09-19 | 株式会社日立産機システム | スクリュー圧縮機 |
| US10001168B2 (en) * | 2015-04-09 | 2018-06-19 | Aktiebolaget Skf | Spherical roller bearing arrangement |
| DE102015207394A1 (de) | 2015-04-23 | 2016-10-27 | Aktiebolaget Skf | Wälzlager, Hochgeschwindigkeitslagerung und Kompressor |
| DE202016106895U1 (de) * | 2016-12-12 | 2016-12-28 | Aktiebolaget Skf | Lageranordnung zur Lagerung eines Schraubenkompressorrotors |
| DE102016224670A1 (de) * | 2016-12-12 | 2018-06-14 | Aktiebolaget Skf | Lageranordnung zur Lagerung eines Schraubenkompressorrotors und Verfahren zur Montage eines Schraubenkompressors |
-
2019
- 2019-03-25 BE BE20195184A patent/BE1026119B1/nl active IP Right Grant
- 2019-03-26 CN CN201980023399.6A patent/CN112424476B/zh active Active
- 2019-03-26 PL PL19721074.3T patent/PL3775559T3/pl unknown
- 2019-03-26 EP EP19721074.3A patent/EP3775559B1/en active Active
- 2019-03-26 US US17/042,595 patent/US11828284B2/en active Active
- 2019-03-26 ES ES19721074T patent/ES3036939T3/es active Active
- 2019-03-26 WO PCT/IB2019/052420 patent/WO2019186374A1/en not_active Ceased
- 2019-03-26 KR KR1020207029808A patent/KR20210021281A/ko not_active Ceased
- 2019-03-26 FI FIEP19721074.3T patent/FI3775559T3/fi active
- 2019-03-26 JP JP2021501118A patent/JP7132420B2/ja active Active
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